The Kansas Department of Transportation has started construction on a roughly $67.8 million pavement replacement of U.S. 77 between Arkansas City and Winfield in Cowley County. Pearson Construction LLC of Wichita holds the contract, awarded June 29, 2026. Work runs through spring 2029 and includes realignment near Strother Field and a BNSF railroad bridge redeck.

A Nine-Mile Corridor Gets a Full Rebuild

Crews mobilized on or around August 14, replacing roughly 8.6 miles of concrete pavement on U.S. 77 from about 1.9 miles north of the U.S. 77/U.S. 166 junction in Arkansas City to the Walnut River bridges on the south side of Winfield, according to KDOT’s project documentation. The 2026 construction season covers widening and resurfacing of the southbound lanes, with a new highway alignment planned for the south side of Strother Field, an airport and industrial park jointly owned by the two cities.

The scope also includes re-decking the southbound bridge over the BNSF railroad, intersection work at 222nd Road with drainage upgrades, a realignment of D Street to improve sightlines, and the closure of the 1st Avenue intersection near the Strother Field Industrial Park to reduce conflict points. Through the work zone, traffic is reduced to one lane in each direction, with a width restriction of 10 feet 6 inches and a length restriction of 100 feet.

From a 2022 Open House to a 2026 Groundbreaking

The project has a longer paper trail than most single-year lettings. KDOT held a public open house on the proposal in December 2022 at the Strother Field Terminal Building, taking comments through the end of that month. Contractor selection was originally targeted for June 2024, with construction anticipated to start as early as spring 2025. In practice, Pearson Construction’s $67,798,669.93 bid was not awarded until June 29, 2026, per KDOT’s District 5 news release, and ground did not break until mid-August, close to a year and a half behind the earliest original schedule.

That slippage is not unusual for corridor-scale preservation work bundled with a bridge redeck and realignment, but it means the project’s four-season build-out, spanning the 2026 through 2029 construction seasons, will close out roughly seven years after the concept was first shown to the public.

Part of a $10 Billion Statewide Pipeline

The Cowley County project draws its funding from the Eisenhower Legacy Transportation Program, KDOT’s 10-year, roughly $10 billion initiative to preserve, modernize, and expand the state’s highway, bridge, transit, and rail network. IKE guarantees at least $8 million of investment in each of Kansas’s 105 counties and requires public disclosure of any IKE project costing more than $5 million, which is how the contract value and contractor name became public shortly after the bid letting.

The U.S. 77 job sits at the smaller end of IKE’s current pipeline. It is roughly a quarter the size of the $288 million East Kellogg Expansion that broke ground in Wichita in March 2026, KDOT’s largest single highway contract to date, which is widening six lanes of U.S. 54 and replacing 26 bridges over a two-mile stretch of Sedgwick and Butler counties. Where East Kellogg is capacity expansion for a fast-growing suburban corridor, the Cowley County work is preservation and safety retrofitting on a corridor serving a much smaller population base, a contrast that illustrates how IKE funding is spread across both metro-growth priorities and rural asset preservation in the same funding cycle.

Traffic Impacts and What Comes Next

KDOT has not yet detailed construction schedules or traffic-impact windows beyond the initial phase, saying only that updates will follow as the project progresses. The department’s practice on comparable IKE lettings has been to publish phase-specific lane closure and detour information as each construction season is finalized, so the more granular 2027-2029 traffic plan for Cowley County is still an open item.

The corridor work also arrives as Kansas continues to invest in transportation modes beyond highway preservation. In the Kansas City metro, local and federal officials have separately advanced plans for a 24-mile Kansas-Missouri Bi-State transit corridor running electric buses between Independence, Missouri, and the Legends Outlets area in Kansas, a reminder that the state’s current infrastructure push spans both rural highway preservation and urban multimodal expansion rather than one mode alone.

For Cowley County, the immediate stakes are narrower: keeping U.S. 77, the primary north-south route linking Arkansas City and Winfield, in usable condition through a multi-year rebuild while preserving access to Strother Field’s industrial tenants and the BNSF-served freight corridor beneath the highway.

Project Fact Sheet

• Project Name: U.S. 77 Pavement Replacement, Arkansas City to Winfield
• Location: Cowley County, Kansas, USA
• Project Value: Approximately $67.8 million ($67,798,669.93 contract), per KDOT, awarded June 2026
• Client/Owner: Kansas Department of Transportation (KDOT)
• Main Contractor: Pearson Construction LLC, Wichita, Kansas
• Key Components: Pavement replacement over roughly 8.6 miles; new highway alignment south of Strother Field; re-decking of the southbound BNSF railroad bridge; 222nd Road intersection and drainage work; D Street realignment; closure of the 1st Avenue intersection
• Funding Source: Eisenhower Legacy Transportation Program (IKE)
• Construction Start: On or around August 14, 2026
• Expected Completion: Substantial completion by end of spring 2029

Project Team

• Client/Owner: Kansas Department of Transportation (KDOT)
• Main Contractor: Pearson Construction LLC, Wichita, Kansas
• Design Engineer: Not yet disclosed